FORM AND FUNCTIONS - Jamb Biology Past Questions and Answers

Question 271:

• JAMB 1985

A young plant showing yellow leaves is likely NOT to be deficient in?

A. Calcium
B. Magnesium
C. Potassium
D. Boron

Question 272:

• JAMB 1985

Germination which results in the cotyledons being brought above ground is called

A. Hypocotyl
B. Epicotyl
C. Epigeal
D. Hypogeal
E. Plumule

Question 273:

• JAMB 1985

An old man is likely to be long-sighted because age affects the

A. Optic nerves
B. Retina
C. Ciliary muscles
D. Cornea
E. Aqueous humour

Question 274:

• JAMB 1985

In mammals, stimulus is transferred from the receptor muscles to the central nervous system through the

A. Motor neurons
B. Effector muscles
C. Dendrites
D. Sensory neurons
E. Synapses

Question 275:

• JAMB 1985

Bowman's capsule are located in the part labelled

A. 1
B. 2
C. 3
D. 4
E. 5